[INFO] fetching crate math2d 0.2.0-alpha8...
[INFO] documenting math2d-0.2.0-alpha8 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate math2d 0.2.0-alpha8 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate math2d 0.2.0-alpha8 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate math2d 0.2.0-alpha8
[INFO] finished tweaking crates.io crate math2d 0.2.0-alpha8
[INFO] tweaked toml for crates.io crate math2d 0.2.0-alpha8 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13a768c84f226d32336722fa6d9ce4e0944ff70159c442b8259c84baf9385a05
[INFO] running `Command { std: "docker" "start" "-a" "13a768c84f226d32336722fa6d9ce4e0944ff70159c442b8259c84baf9385a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13a768c84f226d32336722fa6d9ce4e0944ff70159c442b8259c84baf9385a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a768c84f226d32336722fa6d9ce4e0944ff70159c442b8259c84baf9385a05", kill_on_drop: false }`
[INFO] [stdout] 13a768c84f226d32336722fa6d9ce4e0944ff70159c442b8259c84baf9385a05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a04d7e7c511f0179e00b3901827576b9d0ccbf20d27d9077e503218dcee8652
[INFO] running `Command { std: "docker" "start" "-a" "2a04d7e7c511f0179e00b3901827576b9d0ccbf20d27d9077e503218dcee8652", kill_on_drop: false }`
[INFO] [stderr]  Documenting math2d v0.2.0-alpha8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "2a04d7e7c511f0179e00b3901827576b9d0ccbf20d27d9077e503218dcee8652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a04d7e7c511f0179e00b3901827576b9d0ccbf20d27d9077e503218dcee8652", kill_on_drop: false }`
[INFO] [stdout] 2a04d7e7c511f0179e00b3901827576b9d0ccbf20d27d9077e503218dcee8652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "docs" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 07566b9d4f5b9d889ba3650a06cc3e798774c2acbba5dbc5a72b7d61c3683e1f
[INFO] running `Command { std: "docker" "start" "-a" "07566b9d4f5b9d889ba3650a06cc3e798774c2acbba5dbc5a72b7d61c3683e1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking mint v0.5.9
[INFO] [stderr]     Checking kurbo v0.1.2
[INFO] [stderr]  Documenting math2d v0.2.0-alpha8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/color.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn lookup(name: &str) -> Option<Color> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:1:36
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![cfg_attr(feature = "docs", warn(missing_docs))]
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/color.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn from_str_rgba(s: &str) -> Result<Color, ColorParseError> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/color.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn from_str_argb(s: &str) -> Result<Color, ColorParseError> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an enum
[INFO] [stdout]    --> src/color.rs:182:1
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub enum ColorParseError {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/color.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 183 |     ColorNotFound,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a variant
[INFO] [stdout]    --> src/color.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 184 |     BadHexFormat,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "07566b9d4f5b9d889ba3650a06cc3e798774c2acbba5dbc5a72b7d61c3683e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07566b9d4f5b9d889ba3650a06cc3e798774c2acbba5dbc5a72b7d61c3683e1f", kill_on_drop: false }`
[INFO] [stdout] 07566b9d4f5b9d889ba3650a06cc3e798774c2acbba5dbc5a72b7d61c3683e1f